Which of the following is not used in rocket propellants?
Which of the following is not used in rocket propellants?
A. `H_(2)(l)`
B. `O_(2)(l)`
C. methane
D. `N_(2)H_(4)(l)`
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Correct Answer - C
Methane is not used as a rocket propellant, sodium salt of p-dodecyl benzene sulphonic acid.
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